Agency Arms Drop-In Flat Trigger DIT2-9-B, 9MM/.40/.357, Black Finish, , Will Fit Gen 1-4: G17, G17L, G19

Cross Armory Drop-in Enhanced Flat Faced Trigger for Glock Gen 1 to 4 Pistol, Anodized Black/Red - CRGTDI

Glock OEM Trigger With Trigger Bar SP39702, G17/19 Gen5 Only, Smooth Trigger, Ambidextrous 04 SP39702

Ghost Inc. 5.0lb Fitted Trigger for Glocks Gen 1-4 GHO_2105-D

Overwatch Precision Tactical Trigger Drop-In, Black

Glock OEM Trigger w/trigger bar SP04497, Gen 4 G19, 23 SP04497

Overwatch Precision Tactical Trigger Drop-In, Black/Red

Glock OEM Trigger with Trigger Bar, Fits G19, Pre-EH Serial Numbers, Marked in+ in On Top of Cruciform, Black Finish SP01293